#B57308 is a mid-toned, warm lime green. On the Color Lab it reads organic and grounded, with a faded, vintage edge. It carries a legible label as a UI accent and reproduces cleanly in print.
Not just a swatch — here's how #B57308 works with other colors. Named schemes with #B57308 in its natural role, and a note on why the supporting colors balance it.
This palette keeps Copper as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.
Copper anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.
Copper plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.
Copper sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.
Copper is the single accent in this high-contrast editorial system — set on near-white paper against near-black ink, with a warm grey and a desaturated tint of Copper carrying the quiet middle.
How #B57308 actually behaves in design work — read from its OKLCH lightness, chroma and hue, not just its raw numbers. Ten signals to help you decide where this color earns its place.
Not a swatch to memorise — a color to build with. Here is #B57308 at work across the surfaces designers actually ship.
:root {
--color-base: #B57308;
--color-base-rgb: 181 115 8;
--color-base-oklch: oklch(61.2% 0.131 69.5);
--color-50: #FEF9F0;
--color-100: #FDEFD8;
--color-200: #FCDFB1;
--color-300: #F3C57C;
--color-400: #E5AB4D;
--color-500: #CB8D29;
--color-600: #9A6E28;
--color-700: #6D5022;
--color-800: #47361A;
--color-900: #2B2212;
--color-on-base: #141310;
}
// tailwind.config.js
colors: {
copper: {
50: '#FEF9F0',
100: '#FDEFD8',
200: '#FCDFB1',
300: '#F3C57C',
400: '#E5AB4D',
500: '#CB8D29',
600: '#9A6E28',
700: '#6D5022',
800: '#47361A',
900: '#2B2212',
},
}
$base: #B57308; $base-ink: #141310; $base-50: #FEF9F0; $base-100: #FDEFD8; $base-200: #FCDFB1; $base-300: #F3C57C; $base-400: #E5AB4D; $base-500: #CB8D29; $base-600: #9A6E28; $base-700: #6D5022; $base-800: #47361A; $base-900: #2B2212; $base-hover: #915C06; $base-subtle: #F1D7AD;
{
"color": {
"base": {
"value": "#B57308",
"type": "color"
},
"onBase": {
"value": "#141310",
"type": "color"
},
"scale": {
"50": {
"value": "#FEF9F0",
"type": "color"
},
"100": {
"value": "#FDEFD8",
"type": "color"
},
"200": {
"value": "#FCDFB1",
"type": "color"
},
"300": {
"value": "#F3C57C",
"type": "color"
},
"400": {
"value": "#E5AB4D",
"type": "color"
},
"500": {
"value": "#CB8D29",
"type": "color"
},
"600": {
"value": "#9A6E28",
"type": "color"
},
"700": {
"value": "#6D5022",
"type": "color"
},
"800": {
"value": "#47361A",
"type": "color"
},
"900": {
"value": "#2B2212",
"type": "color"
}
}
}
}